Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral adapting
Reexamination Certificate
2006-11-14
2006-11-14
Park, Ilwoo (Department: 2182)
Electrical computers and digital data processing systems: input/
Input/output data processing
Peripheral adapting
C705S051000, C705S059000, C709S203000
Reexamination Certificate
active
07136945
ABSTRACT:
The invention illustrates a system and method of sharing content with multiple peer device while protecting the content from unauthorized use. In one embodiment, the system and method comprises: identifying a plurality of peer devices within a predetermined area wherein each of the plurality of peer devices includes an interface framework; directly transmitting content among the plurality of devices; and a selected plurality of peer devices requesting a license from a digital rights management server for the content, wherein the selected plurality of peer devices possess the content, wherein the interface framework is configured to allow the plurality of peer devices to directly communicate and utilize an applicationOther aspects and advantages of the invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, illustrated by way of example of the principles of the invention.
REFERENCES:
patent: 2002/0069420 (2002-06-01), Russell et al.
patent: 2002/0152393 (2002-10-01), Thoma et al.
patent: 2004/0003139 (2004-01-01), Cottrille et al.
patent: 2004/0024846 (2004-02-01), Randall et al.
patent: 2004/0034860 (2004-02-01), Fernando et al.
patent: 2004/0181487 (2004-09-01), Hanson
patent: 2004/0249768 (2004-12-01), Kontio et al.
Gauba Ravi
Gibbs Simon
Hoch Michael
Liu Jeff
Wang Sidney
O'Banion John P.
Park Ilwoo
Sony Electronics Inc.
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